Montrose Environmental Group Acquires TriAD Environmental Consultants, Inc.

Montrose Environmental Group Acquires Environmental Alliance, Inc.

February 10, 2023

Environmental Services

Montrose Environmental Group (NYSE: MEG) has acquired Environmental Alliance, Inc. (EAI), a Delaware-founded environmental engineering and consulting firm with offices across the Mid-Atlantic. EAI's senior team will join Montrose's Environmental Consulting & Engineering Division to expand Montrose's remediation and consulting capabilities in the Mid-Atlantic; terms were not disclosed.

Montrose Environmental Group Acquires Environmental Intelligence, LLC

July 6, 2021

Environmental Services

Montrose Environmental Group (NYSE: MEG) has acquired Environmental Intelligence, LLC (EI), a Laguna Beach–based environmental consulting firm known for biological assessments, wildfire mitigation, GIS and regulatory compliance. EI will be integrated into Montrose's Assessment, Permitting and Response segment, expanding the company's ecological services and strengthening its renewable energy and utility project capabilities in the Southwestern United States; terms were not disclosed.

Montrose Environmental Group Acquires Environmental Standards, Inc.

February 7, 2022

Environmental Services

Montrose Environmental Group, Inc. (NYSE: MEG) acquired Environmental Standards, Inc., an environmental consulting firm founded in 1987 and headquartered in Valley Forge, Pennsylvania. The acquisition (terms not disclosed) expands Montrose's chemistry and auditing capabilities and integrates Environmental Standards' leadership, including founder and CEO Rock Vitale, into Montrose's Assessment, Permitting & Response segment.

Montrose Environmental Group Acquires Engineering & Technical Associates (ETA)

April 2, 2024

Environmental Services

Montrose Environmental Group, Inc. (NYSE: MEG) has acquired Engineering & Technical Associates, Inc. (ETA), a process safety management (PSM) leader, which will join Montrose’s Assessment, Permitting & Response segment. The acquisition strengthens Montrose’s Environmental, Health, Safety & Security advisory capabilities and Montrose concurrently raised its 2024 revenue and consolidated adjusted EBITDA outlook.

Montrose Environmental Group Acquires Two Dot Consulting

February 29, 2024

Environmental Services

Montrose Environmental Group, Inc. (NYSE: MEG) has acquired Two Dot Consulting, LLC, an environmental consultancy headquartered in Arvada, Colorado that specializes in regulatory services for the oil & gas and renewables sectors across the Rocky Mountain region. Two Dot's senior leadership, including founder and CEO Todd Spivey, will join Montrose's Consulting and Engineering division to expand the company's regional capabilities in permitting, regulatory compliance, and natural resource management. Terms were not disclosed.

Montrose Environmental Group Acquires Environmental Chemistry, Inc.

October 11, 2021

Environmental Services

Montrose Environmental Group (NYSE: MEG) has acquired Environmental Chemistry, Inc. (ECI), a Houston-based full-service environmental laboratory. ECI will be integrated into Montrose's Measurement and Analysis segment and operate as part of Enthalpy Analytical, expanding Montrose's water and soil testing capabilities in the Gulf Coast region; terms were not disclosed.